1 // Copyright (C) 2012 Vicente J. Botet Escriba 2 // 3 // Distributed under the Boost Software License, Version 1.0. (See accompanying 4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5 6 #ifndef BOOST_THREAD_DETAIL_DELETE_HPP 7 #define BOOST_THREAD_DETAIL_DELETE_HPP 8 9 #include <boost/config.hpp> 10 11 /** 12 * BOOST_THREAD_DELETE_COPY_CTOR deletes the copy constructor when the compiler supports it or 13 * makes it private. 14 * 15 * BOOST_THREAD_DELETE_COPY_ASSIGN deletes the copy assignment when the compiler supports it or 16 * makes it private. 17 */ 18 19 #if ! defined BOOST_NO_CXX11_DELETED_FUNCTIONS && ! defined BOOST_NO_CXX11_RVALUE_REFERENCES 20 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \ 21 CLASS(CLASS const&) = delete; \ 22 23 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \ 24 CLASS& operator=(CLASS const&) = delete; 25 26 #else // BOOST_NO_CXX11_DELETED_FUNCTIONS 27 #if defined(BOOST_MSVC) && _MSC_VER >= 1600 28 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \ 29 private: \ 30 CLASS(CLASS const&); \ 31 public: 32 33 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \ 34 private: \ 35 CLASS& operator=(CLASS const&); \ 36 public: 37 #else 38 #define BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \ 39 private: \ 40 CLASS(CLASS&); \ 41 public: 42 43 #define BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) \ 44 private: \ 45 CLASS& operator=(CLASS&); \ 46 public: 47 #endif 48 #endif // BOOST_NO_CXX11_DELETED_FUNCTIONS 49 50 /** 51 * BOOST_THREAD_NO_COPYABLE deletes the copy constructor and assignment when the compiler supports it or 52 * makes them private. 53 */ 54 #define BOOST_THREAD_NO_COPYABLE(CLASS) \ 55 BOOST_THREAD_DELETE_COPY_CTOR(CLASS) \ 56 BOOST_THREAD_DELETE_COPY_ASSIGN(CLASS) 57 58 #endif // BOOST_THREAD_DETAIL_DELETE_HPP 59